CN102056216A - Method, device and system for positioning in minimization drive test - Google Patents
Method, device and system for positioning in minimization drive test Download PDFInfo
- Publication number
- CN102056216A CN102056216A CN2009101100557A CN200910110055A CN102056216A CN 102056216 A CN102056216 A CN 102056216A CN 2009101100557 A CN2009101100557 A CN 2009101100557A CN 200910110055 A CN200910110055 A CN 200910110055A CN 102056216 A CN102056216 A CN 102056216A
- Authority
- CN
- China
- Prior art keywords
- positioning
- mdt
- user equipment
- request
- location information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 107
- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 145
- 238000005457 optimization Methods 0.000 claims description 9
- 230000001960 triggered effect Effects 0.000 claims description 9
- 230000000737 periodic effect Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method, a device and a system for positioning in a minimization drive test (MDT). The method comprises that: user equipment (UE) receives an MDT request transmitted by network side equipment and executes MDT measurement according to the MDT request; and after receiving the MDT request, the UE reports position information of the UE to the network side equipment. Due to the technical scheme provided by the embodiment, the invention provides a positioning method for triggering the UE to report the position information through the MDT request, and the problem of positioning the UE in the MDT is solved.
Description
Technical Field
The invention relates to the technical field of mobile communication, in particular to a positioning technology in minimization of drive tests.
Background
In the traditional network optimization technology, network data such as level and quality are collected through Drive Test (Drive Test) and are analyzed, so that network problems are found and network optimization is performed on problem areas. Conventional network optimization has very high experience requirements for network optimizers. With the continuous expansion of network scale, it is more and more difficult to complete network optimization by simply relying on experience, and due to the limitation of a drive test circuit, data obtained by drive test cannot comprehensively reflect network problems. Therefore, it is a development direction of network optimization to automatically collect measurement data and automatically perform network optimization, and a Minimization Drive Test (MDT) technology is introduced into network optimization, thereby reducing manual participation in Drive Test work.
In a Wideband Code Division Multiple Access (WCDMA) system, a method for positioning User Equipment (UE) includes: : observed Time Difference Of Arrival (OTDOA), Assisted Global Positioning Systems (AGPS), Angle Of Arrival (AOA), Uplink Time Difference Of Arrival (UTDOA), and the like. These positioning methods are used by Long Term Evolution (LTE) systems. In a positioning system architecture of a UE, an Evolved Serving Mobile Location center (E-SMLC) is a Location information center of the UE, and the UE can initiate a positioning process to the E-SMLC as a Location Service (LCS) proxy client.
However, the prior art has not proposed a solution for user equipment location in MDT.
Disclosure of Invention
One aspect of the present invention provides a method for positioning a ue in minimization of drive tests, including: the user equipment receives a MDT request sent by network side equipment and executes MDT measurement according to the MDT request; and the user equipment reports the position information of the user equipment to the network side equipment after receiving the MDT request.
Another aspect of the present invention provides a ue, which includes a receiving unit, an executing unit, and a reporting unit. The receiving unit is used for receiving an MDT request sent by network side equipment, the executing unit is used for executing MDT measurement according to the MDT request received by the receiving unit, and the reporting unit is used for reporting the position information of the user equipment to the network side equipment after the receiving unit receives the MDT request.
In another aspect, the present invention provides a positioning system, which includes a network side device and the user equipment.
The technical scheme provided by the embodiment of the invention provides a positioning method, equipment and a system for triggering the UE to report the position information through the MDT request, and solves the problem of UE positioning in the MDT.
Drawings
Fig. 1 is a schematic flowchart of a positioning method in MDT according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a positioning method in MDT according to another embodiment of the present invention;
fig. 3 is a schematic flowchart of a positioning method in MDT according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of a user equipment according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1, a positioning method in minimization of drive test provided for an embodiment of the present invention includes the following steps.
101, the UE receives an MDT request sent by a network side device, and performs an MDT measurement according to the MDT request.
102, the UE reports the location information of the UE to the network side device after receiving the MDT request.
According to the technical scheme provided by the embodiment, the UE is triggered to report the position information through the MDT request, so that the problem of UE positioning in the MDT is solved.
As shown in fig. 2, a positioning method in minimization of drive test according to another embodiment of the present invention is provided, in which in this embodiment, a network side device takes an MDT logical entity as an example, and location information of a ue takes a positioning result of the ue as an example. The present embodiment includes the following.
The UE11 receives the MDT request sent by the MDT logical entity 13, and performs MDT measurement according to the MDT request 201. The MDT logical entity 13 in this embodiment may be a separate entity, or may be in an Operations And Maintenance (OAM) system.
Optionally, the MDT request includes one or more of the following information: the method comprises the steps of measuring the MDT wireless side, measuring and reporting the MDT or recording a threshold, measuring and reporting an interval of the MDT, measuring and triggering the MDT and indicating the positioning measurement.
202, the UE11 triggers the positioning procedure after receiving the MDT request. Specifically, the UE11, upon receiving the MDT request, initiates a location request, e.g., a location service request LCSRequest message, to the E-SMLC 14.
Optionally, if the MDT request includes a positioning measurement indication, after receiving the MDT request, the UE11 may trigger the positioning process according to the positioning measurement indication in the MDT request. For example, the positioning measurement indication includes the accuracy of the positioning measurement or the positioning type, and the UE11 triggers the positioning procedure according to the accuracy of the positioning measurement or the positioning type. Alternatively, the UE11 may trigger the positioning procedure according to its own capability, for example, the UE11 determines whether to trigger the positioning procedure according to a positioning method supported by itself, its current processing capability, or a traffic busy level.
203, UE11 and E-SMLC 14 perform a positioning procedure. The positioning process comprises two types: based on the positioning of the UE11 and UE11 assisted positioning. If the positioning is based on the UE11, the UE11 receives the positioning assistance data sent by the E-SMLC 14, performs positioning measurement according to the positioning assistance data, and directly calculates the position information of the UE 11. If the positioning is assisted by the UE11, the UE11 receives the auxiliary information sent by the E-SMLC 14, then performs positioning measurement, and reports the positioning measurement information to the E-SMLC 14, and the E-SMLC 14 calculates the position information of the UE11 and sends the position information of the UE11 to the UE 11.
At 204, the UE11 receives the location response sent by the E-SMLC 14. Such as a location service response LCSResponse message. Alternatively, if the UE11 assisted positioning is adopted in 203, the E-SMLC 14 may send the positioning result to the UE11 through the positioning response.
205, the UE11 reports an MDT measurement report to the MDT logical entity 13, where the measurement report includes a positioning result and an MDT measurement result. In this step, the evolved NodeB (eNB) 12 may be transparent or opaque.
In this embodiment, when the MDT measurement report condition is satisfied, the UE11 includes the positioning result in the MDT measurement report and reports the MDT measurement result to the MDT logic entity 13 together. Further, the UE11 may associate the MDT measurement result and the positioning result and then include the MDT measurement result and the positioning result in the MDT measurement report to the MDT logic entity 13, or include the MDT measurement result and the positioning result in the MDT measurement report and respectively report to the MDT logic entity 13, and then associate the MDT measurement result and the positioning result by the MDT logic entity 13. The association mode comprises associating the MDT measurement result with the positioning result through a timestamp, a measurement identifier, an association identifier, a frame number and a multiframe number. For example, when the MDT measurement result and the positioning result respectively carry a time stamp, the MDT measurement result and the positioning result can be associated according to the time stamp.
Optionally, the positioning result comprises: location information obtained by the positioning process, or a cause value for which location information is not obtained by the positioning process. Wherein, the cause value for not obtaining the position information through the positioning process comprises: positioning fails, or positioning is in progress, or position information is reported in the next message, or no position information exists any more; alternatively, the cause value for which no position information is obtained by the positioning process is null. It should be noted that, if the UE11 does not obtain the location information through the positioning process, when the UE11 subsequently obtains the location information, the UE may report the location information separately.
Specifically, the manner for reporting the positioning result and/or the MDT measurement result by the UE11 includes: when the UE11 is in an active state, the positioning result and/or the MDT Measurement result may be reported through a Radio Resource Control (RRC) message, for example, the MDT logical entity 13 is reported through a Measurement Report message or an MDT Measurement Report message. When the UE11 is in the idle state, the UE may report to the MDT logical entity 13 in an attach (attach) procedure, a Tracking Area Update (TAU) procedure, or a periodic MDT measurement reporting procedure.
Optionally, as another embodiment, the UE11 may also include the MDT measurement result in an MDT measurement report for reporting, and include the positioning result in another measurement report for reporting separately. After receiving the MDT measurement result and the positioning result, the MDT logic entity 13 associates the MDT measurement result with the positioning result.
206, the MDT logical entity 13 sends the received MDT measurement report to the eNB 12. In this embodiment, the measurement report includes a positioning result. This step is optional.
As another embodiment of the present invention, the location information of the UE11 is the location information already existing in the UE 11. That is, after the UE11 receives the MDT request sent by the MDT logical entity 13, the location process is not initiated, but the existing location information of the UE11 is reported to the MDT logical entity. The specific reporting method may refer to the content introduced in step 205.
In the technical scheme provided by this embodiment, the positioning process of the UE is triggered by the MDT request sent by the MDT logic entity, and the positioning result of the UE is sent to the MDT logic entity, or the UE is triggered to report the existing location information by the MDT request sent by the MDT logic entity, so that the problem of UE positioning in MDT is solved.
As shown in fig. 3, a positioning method in minimization of drive test according to another embodiment of the present invention is provided, where in this embodiment, a network side device is an eNB as an example, and location information of a user equipment is a positioning result of the user equipment as an example. The present embodiment includes the following.
301, the UE11 receives the MDT request sent by the eNB12 and performs MDT measurement according to the MDT request. Specifically, the MDT request is triggered by the eNB12 according to an MDT command sent by the MDT logical entity 13, or triggered by the eNB12 itself according to a Radio Resource Management (RRM) algorithm or according to a network policy and priority, for example, the eNB12 may trigger periodically according to the network policy and priority, or trigger an event (such as Radio link failure or capacity coverage optimization).
Optionally, the MDT request includes one or more of the following information: the method comprises the steps of measuring the MDT wireless side, measuring and reporting the MDT or recording a threshold, measuring and reporting an interval of the MDT, measuring and triggering the MDT and indicating the positioning measurement.
302, the UE11 triggers the positioning procedure after receiving the MDT request. Specifically, the UE11, upon receiving the MDT request, initiates a location request, e.g., a location service request LCSRequest message, to the E-SMLC 14.
Optionally, if the MDT request includes a positioning measurement indication, after receiving the MDT request, the UE11 may trigger the positioning process according to the positioning measurement indication in the MDT request. For example, the positioning measurement indication includes the accuracy of the positioning measurement or the positioning type, and the UE11 triggers the positioning procedure according to the accuracy of the positioning measurement or the positioning type. Alternatively, the UE11 may also trigger the positioning process according to its own capability, for example, the UE11 initiates a positioning request according to a positioning method supported by itself, or determines whether to trigger the positioning process according to its own current processing capability, or a traffic busy level.
303, UE11 and E-SMLC 14 perform a positioning procedure. The positioning process comprises two types: based on the positioning of the UE11 and UE11 assisted positioning. If the positioning is based on the UE11, the UE11 receives the positioning assistance data sent by the E-SMLC 14, performs positioning measurement according to the positioning assistance data, and directly calculates the position information of the UE 11. If the positioning is assisted by the UE11, the UE11 receives the auxiliary information sent by the E-SMLC 14, then performs positioning measurement, and reports the positioning measurement information to the E-SMLC 14, and the E-SMLC 14 calculates the position information of the UE11 and sends the position information of the UE11 to the UE 11.
304, the UE11 receives the location response sent by the E-SMLC 14. Such as a location service response LCSResponse message. Alternatively, if 303 employs UE11 assisted positioning, E-SMLC 14 may send the positioning result to UE11 via the positioning response.
305, the UE11 reports a measurement report to the eNB12, where the measurement report includes a positioning result and an MDT measurement result. In this step, the evolved NodeB (eNB) 12 may be transparent or opaque.
In this embodiment, when the MDT measurement reporting condition is satisfied, the UE11 includes the positioning result in the MDT measurement report and reports the MDT measurement result to the eNB12 together. Further, the UE11 may associate the MDT measurement result and the positioning result and include the MDT measurement result and the positioning result in an MDT measurement report to the eNB12, or include the MDT measurement result and the positioning result in an MDT measurement report to the eNB12, respectively, and then associate the MDT measurement result and the positioning result with each other by the eNB 12. The association mode comprises associating the MDT measurement result with the positioning result through a timestamp, a measurement identifier, an association identifier, a frame number and a multiframe number. For example, when the MDT measurement result and the positioning result respectively carry a time stamp, the MDT measurement result and the positioning result can be associated according to the time stamp.
Optionally, the positioning result includes: location information obtained by the positioning process, or a cause value for which location information is not obtained by the positioning process. Wherein, the cause value for not obtaining the position information through the positioning process comprises: positioning fails, or positioning is in progress, or position information is reported in the next message, or no position information exists any more; alternatively, the cause value for which no position information is obtained by the positioning process is null. It should be noted that, if the UE11 does not obtain the location information through the positioning process, when the UE11 subsequently obtains the location information, the location information may be separately reported.
Specifically, the manner for reporting the positioning result and/or the MDT measurement result by the UE11 includes: when the UE11 is in an active state, the positioning result and/or the MDT Measurement result may be reported through a Radio Resource Control (RRC) message, for example, a Measurement Report message or an MDT Measurement Report message to the eNB 12. When the UE11 is in the idle state, the UE11 may report to the eNB12 in an attach (attach) procedure, a tracking area update TAU procedure, or a periodic MDT measurement reporting procedure.
Optionally, as another embodiment, the UE11 may also include the MDT measurement result in an MDT measurement report for reporting, and include the positioning result in another measurement report for reporting separately. After receiving the MDT measurement result and the positioning result, the eNB12 associates the MDT measurement result with the positioning result.
306, the eNB12 sends the received MDT measurement result to the MDT logical entity 13. In this embodiment, the measurement report includes a positioning result. This step is optional.
The MDT logical entity 13 in this embodiment may be a separate entity or may be in an OAM system.
As another embodiment of the present invention, the location information of the UE11 is the location information already existing in the UE 11. That is, after the UE11 receives the MDT request sent by the eNB12, the UE11 does not initiate a positioning procedure, but reports the existing location information of the UE11 to the eNB 12. The specific reporting method may refer to the content described in step 305.
According to the technical scheme provided by the embodiment, the positioning process of the UE is triggered through the MDT request sent by the eNB, and the positioning result of the UE is sent to the eNB, or the UE is triggered to report the existing position information through the MDT request sent by the eNB, so that the problem of UE positioning in the MDT is solved.
As shown in fig. 4, an embodiment of the present invention provides a user equipment 400, where the user equipment 400 may implement the positioning methods shown in fig. 2 and fig. 3. A receiving unit 410, an executing unit 420 and a reporting unit 430. Specifically, the receiving unit 410 receives an MDT request sent by a network side device, the executing unit 420 executes MDT measurement according to the MDT request received by the receiving unit 410, and the reporting unit 430 reports the location information of the ue 400 to the network side device after the receiving unit 410 receives the MDT request.
Optionally, the reporting unit 430 is further configured to report the existing location information of the ue 400 to the network side device after the receiving unit 410 receives the MDT request.
Optionally, the ue 400 further includes a positioning unit 440, configured to trigger a positioning process after the receiving unit 410 receives the MDT request, to obtain a positioning result, and the reporting unit 430 reports the positioning result of the positioning unit 440 to the network side device. Specifically, the positioning result includes: the location information obtained by the location unit 440, or a cause value for which the location unit 440 does not obtain location information. Wherein the cause value of the unacquired position information comprises: positioning fails, or positioning is in progress, or position information is reported in the next message, or no position information exists any more; alternatively, the cause value for the location information not obtained is null. After the receiving unit 410 receives the MDT request, the positioning unit 440 triggers a positioning process according to the positioning measurement indication in the MDT request, for example, triggers a positioning process according to the accuracy or the positioning type of the positioning measurement in the positioning measurement indication. Alternatively, after the receiving unit 410 receives the MDT request, the positioning unit 440 triggers the positioning process according to the capability of the ue 400 itself, for example, determines whether to trigger the positioning process according to the positioning method supported by the ue 400 itself, the current processing capability of the ue, or the traffic busy level.
Optionally, when the MDT measurement report condition is satisfied, the reporting unit 430 includes the MDT measurement result in an MDT measurement report and reports the MDT measurement result to the network side device. Specifically, the reporting unit 430 may include the location information and the MDT measurement result in the same MDT measurement report and report the MDT measurement result to the network side device, or include the location information and the MDT measurement result in one MDT measurement report and report the MDT measurement result to the network side device, or include the MDT measurement result in the MDT measurement report and report the MDT measurement result and include the positioning result in another measurement report and report the MDT measurement result separately. The reporting unit 430 may associate the MDT measurement result with the location information of the ue, and then report the MDT measurement result to the network side device in an MDT measurement report. Of course, the MDT measurement result and the location information of the ue may not be associated with each other in the ue, but the network device may associate the MDT measurement result and the location information of the ue after the MDT measurement result and the location information of the ue are reported to the network device.
Optionally, when the ue 400 is in an active state, the reporting unit 430 reports the location information and/or the MDT measurement report to the network side device through the radio resource control message; when the ue 400 is in the idle state, the reporting unit 430 reports the location information and/or the MDT measurement report to the network side device in the attach procedure, the tracking area update TAU procedure, or the periodic MDT measurement reporting procedure. The radio resource control message includes a measurement report message or an MDT measurement report message.
The network side device in this embodiment includes a base station or an MDT logical entity.
The embodiment also provides a positioning system, which includes the user equipment in the embodiment shown in fig. 4, and further includes a network side device. The network side device includes a base station or an MDT logical entity. The location system also includes an E-SMLC. The specific workflow of the positioning system provided by the present embodiment may refer to the positioning method shown in fig. 2 and fig. 3.
The user equipment and the positioning system provided in this embodiment provide a solution for triggering the UE to report the location information through the MDT request, and solve the problem of UE positioning in MDT.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and are not to be construed as limiting the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that: modifications or equivalents may be made to the invention without departing from its scope.
Claims (26)
1. A positioning method in minimization of drive tests is characterized by comprising the following steps,
user equipment receives a Minimization of Drive Test (MDT) request sent by network side equipment, and executes MDT measurement according to the MDT request;
and the user equipment reports the position information of the user equipment to the network side equipment after receiving the MDT request.
2. The method of claim 1, wherein the location information of the UE is: the existing location information of the user equipment.
3. The method of claim 1, wherein the location information of the UE is: a positioning result of the user equipment;
the user equipment reports the position information of the user equipment to the network side equipment after receiving the MDT request, and further comprises that the user equipment triggers a positioning process after receiving the MDT request and reports the positioning result to the network side equipment.
4. The positioning method according to claim 3, wherein the positioning result comprises: location information obtained by the positioning process, or a cause value for which location information is not obtained by the positioning process.
5. The positioning method according to claim 4, wherein the cause value for which no position information is obtained by the positioning process comprises: positioning fails, or positioning is in progress, or position information is reported in the next message, or no position information exists any more; or,
the cause value for which no location information is obtained by the positioning process is null.
6. The method of claim 3, wherein the MDT request includes a positioning measurement indication;
the user equipment triggers a positioning process after receiving the MDT request, and further comprises: and after receiving the MDT request, the user equipment triggers the positioning process according to the positioning measurement indication.
7. The positioning method according to claim 6, wherein the positioning measurement indication includes an accuracy of positioning measurement or a positioning type;
the user equipment triggering a positioning procedure according to the positioned measurement indication, further comprising: and the user equipment triggers the positioning process according to the positioning measurement precision or the positioning type.
8. The method of claim 3, wherein the UE triggers a positioning procedure after receiving the MDT request, further comprising triggering the positioning procedure according to its own capability after the UE receives the MDT request.
9. The method of claim 8, wherein the UE triggers the positioning process according to its own capability, further comprising the UE determining whether to trigger the positioning process according to its own supported positioning method, its own current processing capability, or a traffic busy level.
10. The method according to claim 3, wherein when the network side device is an MDT logical entity, the MDT logical entity sends the positioning result to a base station after receiving the positioning result.
11. The method according to claim 1, further comprising, when an MDT measurement report condition is satisfied, the ue including the MDT measurement result in an MDT measurement report and reporting the MDT measurement report to the network side device.
12. The method according to claim 11, wherein the reporting the location information of the ue to the network-side device further comprises the ue including the location information in the MDT measurement report and reporting the MDT measurement report to the network-side device, or the ue including the location information in another measurement report and reporting the MDT measurement report to the network-side device separately.
13. The method according to claim 11 or 12, wherein the network-side device associates the location information of the ue with the MDT measurement result after the location information of the ue and the MDT measurement result are reported to the network-side device.
14. The method of claim 12, wherein the ue includes the location information in the MDT measurement report and reports the MDT measurement report to the network side device, further comprising: and the user equipment reports the MDT measurement result and the position information of the user equipment to the network side equipment after associating the MDT measurement result with the position information of the user equipment.
15. The method according to claim 1, wherein when the network-side device is a base station, the MDT request is triggered by the base station according to an MDT command sent by an MDT logical entity, or the MDT request is triggered by the base station according to a RRM algorithm or a network optimization policy.
16. The method according to claim 1 or 12, wherein the ue reports location information to the network side device, further comprising:
when the user equipment is in an activated state, the user equipment reports the position information to the network side equipment through a radio resource control message; or
When the user equipment is in an idle state, the user equipment reports the position information to the network side equipment in an attachment process, a tracking area updating process or a periodic MDT measurement reporting process.
17. The method of claim 16, wherein the rrc message comprises a measurement report message or an MDT measurement report message.
18. A user equipment, comprising,
the device comprises a receiving unit, a sending unit and a receiving unit, wherein the receiving unit is used for receiving the MDT request sent by the network side equipment;
an execution unit, configured to execute MDT measurement according to the MDT request received by the receiving unit; and
and a reporting unit, configured to report the location information of the user equipment to the network side device after the receiving unit receives the MDT request.
19. The ue of claim 18, wherein the reporting unit is further configured to report existing location information of the ue to the network side device after the receiving unit receives the MDT request.
20. The ue of claim 18, wherein the ue further comprises a positioning unit, configured to trigger a positioning procedure after the receiving unit receives the MDT request, and obtain a positioning result; the reporting unit is further configured to report the positioning result of the positioning unit to the network side device.
21. The ue of claim 20, wherein the positioning unit is further configured to trigger the positioning procedure according to a positioning measurement indication in the MDT request after the receiving unit receives the MDT request.
22. The UE of claim 21, wherein the positioning unit is further configured to trigger the positioning procedure according to the accuracy of the positioning measurement or the positioning type in the positioning measurement indication after the receiving unit receives the MDT request.
23. The ue of claim 20, wherein the positioning unit is further configured to trigger the positioning procedure according to the self-capability of the ue after the receiving unit receives the MDT request.
24. The ue of claim 18, wherein the reporting unit is further configured to include the MDT measurement result in an MDT measurement report and report the MDT measurement result to the network side device when the MDT measurement reporting condition is met.
25. The ue of claim 24, wherein the reporting unit is further configured to report the MDT measurement result and the location information of the ue to the network side device after associating the MDT measurement result with the location information of the ue.
26. A positioning system in minimization of drive tests, comprising a network side device and a user equipment according to any of claims 18-25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101100557A CN102056216A (en) | 2009-11-09 | 2009-11-09 | Method, device and system for positioning in minimization drive test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101100557A CN102056216A (en) | 2009-11-09 | 2009-11-09 | Method, device and system for positioning in minimization drive test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102056216A true CN102056216A (en) | 2011-05-11 |
Family
ID=43960016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101100557A Pending CN102056216A (en) | 2009-11-09 | 2009-11-09 | Method, device and system for positioning in minimization drive test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102056216A (en) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102006621A (en) * | 2010-11-29 | 2011-04-06 | 大唐移动通信设备有限公司 | Method, system and equipment for locating measurement and location information obtainment |
| CN102573056A (en) * | 2012-01-11 | 2012-07-11 | 电信科学技术研究院 | Method, system and equipment for determining position information |
| CN102932810A (en) * | 2011-08-12 | 2013-02-13 | 华为技术有限公司 | Minimized drive test (MDT) method and equipment |
| WO2013026349A1 (en) * | 2011-08-22 | 2013-02-28 | 中国移动通信集团公司 | Method and system for obtaining user terminal location information |
| WO2013050001A1 (en) * | 2011-10-03 | 2013-04-11 | Mediatek Inc. | Location for minimization of drive test in lte systems |
| CN103167533A (en) * | 2011-12-19 | 2013-06-19 | 华为技术有限公司 | Method of minimization of a drive-test (MDT) and network element |
| CN103200607A (en) * | 2012-01-09 | 2013-07-10 | 电信科学技术研究院 | Method and device determining user equipment (UE) positioning information in minimum drive test (MDT) process |
| CN103209424A (en) * | 2012-01-12 | 2013-07-17 | 中兴通讯股份有限公司 | Minimization drive test method and device |
| WO2013107386A1 (en) * | 2012-01-20 | 2013-07-25 | Mediatek Inc. | Location option control for minimization of drive test in lte systems |
| CN103313185A (en) * | 2012-03-16 | 2013-09-18 | 电信科学技术研究院 | Position information acquiring method and equipment |
| CN103313300A (en) * | 2012-03-13 | 2013-09-18 | 电信科学技术研究院 | Method and equipment for obtaining location information during MDT process |
| CN103327441A (en) * | 2012-03-20 | 2013-09-25 | 中兴通讯股份有限公司 | Minimized drive test method and device |
| CN103369563A (en) * | 2012-04-01 | 2013-10-23 | 中兴通讯股份有限公司 | Method for minimization of drive test (MDT) and terminal for implementing method |
| CN103458429A (en) * | 2012-05-29 | 2013-12-18 | 中兴通讯股份有限公司 | Method of minimization of drive test (MDT), network management system and base station |
| CN103517312A (en) * | 2012-06-18 | 2014-01-15 | 中国移动通信集团公司 | Method, system and device for realizing minimization of drive test |
| WO2014015695A1 (en) * | 2012-05-10 | 2014-01-30 | 电信科学技术研究院 | Mdt measurement result reporting and reporting indication method and device |
| CN103686787A (en) * | 2012-09-11 | 2014-03-26 | 宏碁股份有限公司 | Method for operating user equipment to provide measurement reports in a universal mobile communication system |
| CN103858462A (en) * | 2013-11-22 | 2014-06-11 | 华为技术有限公司 | Positioning method and base station |
| WO2014094309A1 (en) * | 2012-12-21 | 2014-06-26 | 华为技术有限公司 | Method for minimization of drive test measurement, user equipment and network device |
| CN104067657A (en) * | 2012-01-27 | 2014-09-24 | 诺基亚公司 | There are tests for minimizing location information signaling for drive tests and conformance tests |
| CN104521266A (en) * | 2012-08-03 | 2015-04-15 | 株式会社Ntt都科摩 | Wireless base station |
| CN105284147A (en) * | 2014-04-21 | 2016-01-27 | 华为技术有限公司 | Method and apparatus for determining reason for KPI decrease |
| CN105453636A (en) * | 2014-05-06 | 2016-03-30 | 华为技术有限公司 | Method and apparatus for determining position of user equipment |
| WO2016054808A1 (en) * | 2014-10-10 | 2016-04-14 | 华为技术有限公司 | Drive test information interaction method and device |
| CN103167533B (en) * | 2011-12-19 | 2016-12-14 | 华为技术有限公司 | Minimize road measuring method and network element |
| US9807630B2 (en) | 2010-02-22 | 2017-10-31 | Huawei Technologies Co., Ltd. | Method and system for collecting terminal measurement data |
| CN108471360A (en) * | 2018-03-26 | 2018-08-31 | 安徽德特信息技术有限公司 | Drive test based on the network optimization manages system and method |
| CN110381526A (en) * | 2018-04-03 | 2019-10-25 | 中兴通讯股份有限公司 | A kind of measurement and its implementation, terminal and access network elements of location information |
| CN111278043A (en) * | 2019-01-18 | 2020-06-12 | 维沃软件技术有限公司 | Measuring method and apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001060110A1 (en) * | 2000-02-08 | 2001-08-16 | Marconi Communications Limited | Communications system |
| CN1863357A (en) * | 2005-05-13 | 2006-11-15 | 中兴通讯股份有限公司 | In-frequency testing controlling method |
| CN101189891A (en) * | 2005-06-10 | 2008-05-28 | 真实定位公司 | Advanced triggers for location-based service applications in Wireless Location Systems |
| CN101287012A (en) * | 2008-05-26 | 2008-10-15 | 德信智能手机技术（北京）有限公司 | Method and apparatus for network service of wireless interface layer |
| CN101998463A (en) * | 2009-08-11 | 2011-03-30 | 大唐移动通信设备有限公司 | Method and system for MDT (Minimization of Drive Tests) |
-
2009
- 2009-11-09 CN CN2009101100557A patent/CN102056216A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001060110A1 (en) * | 2000-02-08 | 2001-08-16 | Marconi Communications Limited | Communications system |
| CN1863357A (en) * | 2005-05-13 | 2006-11-15 | 中兴通讯股份有限公司 | In-frequency testing controlling method |
| CN101189891A (en) * | 2005-06-10 | 2008-05-28 | 真实定位公司 | Advanced triggers for location-based service applications in Wireless Location Systems |
| CN101287012A (en) * | 2008-05-26 | 2008-10-15 | 德信智能手机技术（北京）有限公司 | Method and apparatus for network service of wireless interface layer |
| CN101998463A (en) * | 2009-08-11 | 2011-03-30 | 大唐移动通信设备有限公司 | Method and system for MDT (Minimization of Drive Tests) |
Cited By (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9807630B2 (en) | 2010-02-22 | 2017-10-31 | Huawei Technologies Co., Ltd. | Method and system for collecting terminal measurement data |
| CN102006621A (en) * | 2010-11-29 | 2011-04-06 | 大唐移动通信设备有限公司 | Method, system and equipment for locating measurement and location information obtainment |
| CN102006621B (en) * | 2010-11-29 | 2015-02-04 | 大唐移动通信设备有限公司 | Method, system and equipment for locating measurement and location information obtainment |
| CN102932810B (en) * | 2011-08-12 | 2015-12-16 | 华为技术有限公司 | Minimum road test method and apparatus |
| CN102932810A (en) * | 2011-08-12 | 2013-02-13 | 华为技术有限公司 | Minimized drive test (MDT) method and equipment |
| WO2013026349A1 (en) * | 2011-08-22 | 2013-02-28 | 中国移动通信集团公司 | Method and system for obtaining user terminal location information |
| CN102958096A (en) * | 2011-08-22 | 2013-03-06 | 中国移动通信集团公司 | Method and system for acquiring position information of user terminal |
| CN102958096B (en) * | 2011-08-22 | 2015-05-27 | 中国移动通信集团公司 | Method and system for acquiring position information of user terminal |
| CN103875272A (en) * | 2011-10-03 | 2014-06-18 | 联发科技股份有限公司 | Localization for Drive Test Minimization in Long-Term Evolution Systems |
| WO2013050001A1 (en) * | 2011-10-03 | 2013-04-11 | Mediatek Inc. | Location for minimization of drive test in lte systems |
| US8903420B2 (en) | 2011-10-03 | 2014-12-02 | Mediatek Inc. | Location for minimization of drive test in LTE systems |
| WO2013091450A1 (en) * | 2011-12-19 | 2013-06-27 | 华为技术有限公司 | Minimization of drive test method and network element |
| CN103167533A (en) * | 2011-12-19 | 2013-06-19 | 华为技术有限公司 | Method of minimization of a drive-test (MDT) and network element |
| CN103167533B (en) * | 2011-12-19 | 2016-12-14 | 华为技术有限公司 | Minimize road measuring method and network element |
| CN103200607A (en) * | 2012-01-09 | 2013-07-10 | 电信科学技术研究院 | Method and device determining user equipment (UE) positioning information in minimum drive test (MDT) process |
| WO2013104311A1 (en) * | 2012-01-09 | 2013-07-18 | 电信科学技术研究院 | Method and device for determining ue positioning information during mdt process |
| US9351191B2 (en) | 2012-01-09 | 2016-05-24 | China Academy Of Telecommunications Technology | Method and apparatus for determining location information of UE during MDT procedure |
| CN102573056B (en) * | 2012-01-11 | 2014-12-10 | 电信科学技术研究院 | Method, system and equipment for determining position information |
| CN102573056A (en) * | 2012-01-11 | 2012-07-11 | 电信科学技术研究院 | Method, system and equipment for determining position information |
| CN103209424A (en) * | 2012-01-12 | 2013-07-17 | 中兴通讯股份有限公司 | Minimization drive test method and device |
| US9008687B2 (en) | 2012-01-20 | 2015-04-14 | Mediatek Inc. | Location option control for minimization of drive test in LTE systems |
| US9374665B2 (en) | 2012-01-20 | 2016-06-21 | Mediatek Inc. | Location option control for minimization of drive test in LTE systems |
| WO2013107386A1 (en) * | 2012-01-20 | 2013-07-25 | Mediatek Inc. | Location option control for minimization of drive test in lte systems |
| CN104067657B (en) * | 2012-01-27 | 2018-08-28 | 诺基亚技术有限公司 | About the test for the location information signaling for minimizing drive test and uniformity test |
| CN104067657A (en) * | 2012-01-27 | 2014-09-24 | 诺基亚公司 | There are tests for minimizing location information signaling for drive tests and conformance tests |
| CN103313300B (en) * | 2012-03-13 | 2016-11-16 | 电信科学技术研究院 | The method and apparatus obtaining positional information during MDT |
| CN103313300A (en) * | 2012-03-13 | 2013-09-18 | 电信科学技术研究院 | Method and equipment for obtaining location information during MDT process |
| CN103313185A (en) * | 2012-03-16 | 2013-09-18 | 电信科学技术研究院 | Position information acquiring method and equipment |
| CN103313185B (en) * | 2012-03-16 | 2016-08-31 | 电信科学技术研究院 | Location information acquisition method and equipment |
| CN103327441A (en) * | 2012-03-20 | 2013-09-25 | 中兴通讯股份有限公司 | Minimized drive test method and device |
| CN103327441B (en) * | 2012-03-20 | 2018-04-06 | 中兴通讯股份有限公司 | One kind minimizes road measuring method and device |
| CN103369563A (en) * | 2012-04-01 | 2013-10-23 | 中兴通讯股份有限公司 | Method for minimization of drive test (MDT) and terminal for implementing method |
| CN103369563B (en) * | 2012-04-01 | 2018-02-16 | 中兴通讯股份有限公司 | A kind of terminal for minimizing road measuring method and realizing this method |
| WO2014015695A1 (en) * | 2012-05-10 | 2014-01-30 | 电信科学技术研究院 | Mdt measurement result reporting and reporting indication method and device |
| CN103458429B (en) * | 2012-05-29 | 2019-01-18 | 中兴通讯股份有限公司 | A kind of minimum road measuring method and Network Management System and base station |
| CN103458429A (en) * | 2012-05-29 | 2013-12-18 | 中兴通讯股份有限公司 | Method of minimization of drive test (MDT), network management system and base station |
| CN103517312A (en) * | 2012-06-18 | 2014-01-15 | 中国移动通信集团公司 | Method, system and device for realizing minimization of drive test |
| CN104521266B (en) * | 2012-08-03 | 2018-04-20 | 株式会社Ntt都科摩 | Wireless base station |
| CN104521266A (en) * | 2012-08-03 | 2015-04-15 | 株式会社Ntt都科摩 | Wireless base station |
| CN103686787A (en) * | 2012-09-11 | 2014-03-26 | 宏碁股份有限公司 | Method for operating user equipment to provide measurement reports in a universal mobile communication system |
| US10623977B2 (en) | 2012-12-21 | 2020-04-14 | Huawei Technologies Co., Ltd. | Minimization of drive tests measurement method, user equipment, and network device |
| WO2014094309A1 (en) * | 2012-12-21 | 2014-06-26 | 华为技术有限公司 | Method for minimization of drive test measurement, user equipment and network device |
| CN103858462A (en) * | 2013-11-22 | 2014-06-11 | 华为技术有限公司 | Positioning method and base station |
| CN103858462B (en) * | 2013-11-22 | 2018-02-02 | 华为技术有限公司 | A kind of method for determining position and base station |
| CN105284147B (en) * | 2014-04-21 | 2020-01-21 | 华为技术有限公司 | Method and device for determining KPI (Key Performance indicator) reduction reason |
| CN105284147A (en) * | 2014-04-21 | 2016-01-27 | 华为技术有限公司 | Method and apparatus for determining reason for KPI decrease |
| CN105453636A (en) * | 2014-05-06 | 2016-03-30 | 华为技术有限公司 | Method and apparatus for determining position of user equipment |
| US9936415B2 (en) | 2014-10-10 | 2018-04-03 | Huawei Technologies Co., Ltd. | Drive test information exchange method and apparatus |
| WO2016054808A1 (en) * | 2014-10-10 | 2016-04-14 | 华为技术有限公司 | Drive test information interaction method and device |
| CN105706480A (en) * | 2014-10-10 | 2016-06-22 | 华为技术有限公司 | Drive test information interaction method and device |
| CN105706480B (en) * | 2014-10-10 | 2020-07-24 | 华为技术有限公司 | Drive test information interaction method and device |
| CN108471360A (en) * | 2018-03-26 | 2018-08-31 | 安徽德特信息技术有限公司 | Drive test based on the network optimization manages system and method |
| CN108471360B (en) * | 2018-03-26 | 2021-11-16 | 安徽德特信息技术有限公司 | Drive test management system and method based on network optimization |
| CN110381526A (en) * | 2018-04-03 | 2019-10-25 | 中兴通讯股份有限公司 | A kind of measurement and its implementation, terminal and access network elements of location information |
| CN111278043A (en) * | 2019-01-18 | 2020-06-12 | 维沃软件技术有限公司 | Measuring method and apparatus |
| CN111278043B (en) * | 2019-01-18 | 2022-02-11 | 维沃移动通信有限公司 | Measuring method and apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102056216A (en) | Method, device and system for positioning in minimization drive test | |
| US8873408B2 (en) | Methods and apparatus for enhancing network testing procedures | |
| CN102685671B (en) | Minimization drive test (MDT) result reporting and reporting instruction methods and devices | |
| US8903420B2 (en) | Location for minimization of drive test in LTE systems | |
| US9351191B2 (en) | Method and apparatus for determining location information of UE during MDT procedure | |
| CN102006621B (en) | Method, system and equipment for locating measurement and location information obtainment | |
| WO2011083802A1 (en) | Wireless communication system, radio terminal, radio network, wireless communication method and program | |
| US9609538B2 (en) | Method and apparatus for efficiently controlling an MDT in a plurality of PLMNS | |
| US20120039365A1 (en) | Methods and apparatus to activate location measurements | |
| WO2011083800A1 (en) | Wireless communication system, radio terminal, radio network, wireless communication method and program | |
| US9232424B2 (en) | Management of storage of measurement data | |
| EP2717614B1 (en) | Method and apparatus for efficiently controlling an mdt in a plurality of plmns | |
| EP3257290B1 (en) | A wireless device and method performed thereby for reporting and logging an event | |
| EP2819454B1 (en) | Enhancing the transmission of environment-related information between a user equipment and a mobile communication network | |
| CN103517312B (en) | Minimize implementation method, system and the device of drive test | |
| US20220174566A1 (en) | Defining automatic neighbor relation measurements for low power devices | |
| WO2020167206A1 (en) | Event driven logged mdt | |
| CN103313185B (en) | Location information acquisition method and equipment | |
| CN102026266B (en) | Method and system for collecting positioning auxiliary information | |
| WO2013109064A1 (en) | Method for processing location information in wireless communication system and apparatus for supporting same | |
| EP2684388B1 (en) | Methods and arrangements for handling positioning in a radio communication system | |
| WO2021258973A1 (en) | Measurement report positioning method, electronic device, and storage medium | |
| CN102932810B (en) | Minimum road test method and apparatus | |
| CN109495864B (en) | Terminal speed measurement method and base station | |
| CN100466808C (en) | Method for realizing continuous positioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110511 |